Statements (9)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
Dewey Decimal Classification number
|
| gptkbp:broaderCategory |
660 (Chemical engineering & related technologies)
|
| gptkbp:covers |
Petroleum technology
|
| https://www.w3.org/2000/01/rdf-schema#label |
DCC #66.5
|
| gptkbp:narrowerThan |
660
|
| gptkbp:partOf |
Library of Congress Classification
|
| gptkbp:usedIn |
Library classification
|
| gptkbp:bfsParent |
gptkb:Doom_of_the_Savage_Kings
|
| gptkbp:bfsLayer |
6
|